Perfect Binary Tree

Famous quotes containing the words perfect and/or tree:

    With sudden roar and aged pine-tree falls,—
    One crash, the death-hymn of the perfect tree,
    Declares the close of its green century.
    Ralph Waldo Emerson (1803–1882)

    “Where the tree of knowledge stands, there is always paradise”: thus speak the oldest and the youngest serpents.
    Friedrich Nietzsche (1844–1900)